[realms]
    {{ security_options.realm | upper }} = {
        database_name = {{ kdc_database_file }}
        acl_file = {{ kdc_acl_file }}
        supported_enctypes = aes256-cts-hmac-sha1-96:normal aes128-cts-hmac-sha1-96:normal des3-cbc-sha1:normal des-cbc-md5:normal arcfour-hmac-md5:normal
    }
